Saco (ME)
May
Weather in Saco, Maine for May 2027
Your guide to Saco weather in May - trends and predictions
The climate of Saco in May is notably wet, with an average of 15 rainy days, and a total of 211.3 mm of precipitation.
Is May a good time to visit Saco? check out the best time to travel to Saco page.
✨ Is May a good time to visit Saco? – Ask the AI Weatherman
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16
Dry days
15
Rainy days
0
Snow days
16°/8°
Temperatures
18 km/h
Avg max wind
76 %
Avg humidity
Saco Weather May
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Temperatures trend during May in Saco
See the weather trend as well as the moving average line
May weather in Saco day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Cloudy | 13° /5° | 0 mm | 3 | |
| May 2 |  Heavy rain at times | 13° /7° | 10.9 mm | 4 | |
| May 3 |  Moderate or heavy rain shower | 15° /7° | 6 mm | 4 | |
| May 4 |  Light rain | 16° /6° | 4.1 mm | 6 | |
| May 5 | Moderate or heavy rain shower | 16° /8° | 5.9 mm | 6 | |
| May 6 | Heavy rain at times | 14° /9° | 11.8 mm | 3 | |
| May 7 |  Moderate rain | 17° /8° | 13.5 mm | 4 | |
| May 8 |  Overcast | 16° /7° | 0.5 mm | 6 | |
| May 9 | Moderate rain | 11° /5° | 10.4 mm | 5 | |
| May 10 | Moderate rain | 16° /8° | 20 mm | 2 | |
| May 11 |  Partly cloudy | 17° /8° | 0.1 mm | 7 | |
| May 12 | Partly cloudy | 16° /6° | 0.2 mm | 7 | |
| May 13 |  Patchy rain possible | 14° /7° | 2.3 mm | 5 | |
| May 14 | Moderate rain | 15° /8° | 12.9 mm | 4 | |
| May 15 | Moderate rain | 14° /9° | 13.4 mm | 3 | |
| May 16 | Overcast | 19° /9° | 0 mm | 7 | |
| May 17 | Light rain | 19° /12° | 3.6 mm | 6 | |
| May 18 | Patchy rain possible | 18° /10° | 0.4 mm | 7 | |
| May 19 | Patchy rain possible | 21° /9° | 1.1 mm | 6 | |
| May 20 | Patchy rain possible | 20° /12° | 0.4 mm | 6 | |
| May 21 | Patchy rain possible | 9° /7° | 0.5 mm | 2 | |
| May 22 | Moderate or heavy rain shower | 13° /6° | 8.5 mm | 6 | |
| May 23 | Moderate rain | 13° /7° | 10 mm | 6 | |
| May 24 | Light rain | 11° /7° | 6 mm | 3 | |
| May 25 | Light rain | 17° /8° | 5.7 mm | 3 | |
| May 26 | Partly cloudy | 20° /10° | 0 mm | 7 | |
| May 27 | Patchy rain possible | 25° /13° | 1.4 mm | 8 | |
| May 28 | Patchy rain possible | 20° /12° | 1.5 mm | 6 | |
| May 29 | Moderate rain | 15° /10° | 18.8 mm | 3 | |
| May 30 | Light rain | 15° /9° | 8.5 mm | 5 | |
| May 31 |  Moderate or heavy rain with thunder | 17° /8° | 33.3 mm | 7 | |
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Important Notice
Our weather forecast for Saco in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saco forecast closer to your planned date for the most up-to-date weather information.
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Saco in May - FAQ
What are the expected maximum and minimum temperatures in Saco during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saco during May?
Significant rainfall exceeding 211.3 mm is expected in Saco during May, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saco during May?
The average wind speed in Saco during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Saco
Explore the daily rainfall trends and prepare for Sacos May weather 💧
Typically, Saco has 15 rainy days in May with a total of 211.3 mm of rainfall.
UV exposure in Saco during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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